package cn.pojo;

import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;

public class AnnouncementExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    public AnnouncementExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        protected void addCriterionForJDBCDate(String condition, Date value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            addCriterion(condition, new java.sql.Date(value.getTime()), property);
        }

        protected void addCriterionForJDBCDate(String condition, List<Date> values, String property) {
            if (values == null || values.size() == 0) {
                throw new RuntimeException("Value list for " + property + " cannot be null or empty");
            }
            List<java.sql.Date> dateList = new ArrayList<java.sql.Date>();
            Iterator<Date> iter = values.iterator();
            while (iter.hasNext()) {
                dateList.add(new java.sql.Date(iter.next().getTime()));
            }
            addCriterion(condition, dateList, property);
        }

        protected void addCriterionForJDBCDate(String condition, Date value1, Date value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            addCriterion(condition, new java.sql.Date(value1.getTime()), new java.sql.Date(value2.getTime()), property);
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Long value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Long value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Long value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Long value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Long value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Long value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Long> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Long> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Long value1, Long value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Long value1, Long value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andATitleIsNull() {
            addCriterion("aTitle is null");
            return (Criteria) this;
        }

        public Criteria andATitleIsNotNull() {
            addCriterion("aTitle is not null");
            return (Criteria) this;
        }

        public Criteria andATitleEqualTo(String value) {
            addCriterion("aTitle =", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleNotEqualTo(String value) {
            addCriterion("aTitle <>", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleGreaterThan(String value) {
            addCriterion("aTitle >", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleGreaterThanOrEqualTo(String value) {
            addCriterion("aTitle >=", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleLessThan(String value) {
            addCriterion("aTitle <", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleLessThanOrEqualTo(String value) {
            addCriterion("aTitle <=", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleLike(String value) {
            addCriterion("aTitle like", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleNotLike(String value) {
            addCriterion("aTitle not like", value, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleIn(List<String> values) {
            addCriterion("aTitle in", values, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleNotIn(List<String> values) {
            addCriterion("aTitle not in", values, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleBetween(String value1, String value2) {
            addCriterion("aTitle between", value1, value2, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATitleNotBetween(String value1, String value2) {
            addCriterion("aTitle not between", value1, value2, "aTitle");
            return (Criteria) this;
        }

        public Criteria andATextIsNull() {
            addCriterion("aText is null");
            return (Criteria) this;
        }

        public Criteria andATextIsNotNull() {
            addCriterion("aText is not null");
            return (Criteria) this;
        }

        public Criteria andATextEqualTo(String value) {
            addCriterion("aText =", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextNotEqualTo(String value) {
            addCriterion("aText <>", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextGreaterThan(String value) {
            addCriterion("aText >", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextGreaterThanOrEqualTo(String value) {
            addCriterion("aText >=", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextLessThan(String value) {
            addCriterion("aText <", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextLessThanOrEqualTo(String value) {
            addCriterion("aText <=", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextLike(String value) {
            addCriterion("aText like", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextNotLike(String value) {
            addCriterion("aText not like", value, "aText");
            return (Criteria) this;
        }

        public Criteria andATextIn(List<String> values) {
            addCriterion("aText in", values, "aText");
            return (Criteria) this;
        }

        public Criteria andATextNotIn(List<String> values) {
            addCriterion("aText not in", values, "aText");
            return (Criteria) this;
        }

        public Criteria andATextBetween(String value1, String value2) {
            addCriterion("aText between", value1, value2, "aText");
            return (Criteria) this;
        }

        public Criteria andATextNotBetween(String value1, String value2) {
            addCriterion("aText not between", value1, value2, "aText");
            return (Criteria) this;
        }

        public Criteria andADateIsNull() {
            addCriterion("aDate is null");
            return (Criteria) this;
        }

        public Criteria andADateIsNotNull() {
            addCriterion("aDate is not null");
            return (Criteria) this;
        }

        public Criteria andADateEqualTo(Date value) {
            addCriterionForJDBCDate("aDate =", value, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateNotEqualTo(Date value) {
            addCriterionForJDBCDate("aDate <>", value, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateGreaterThan(Date value) {
            addCriterionForJDBCDate("aDate >", value, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateGreaterThanOrEqualTo(Date value) {
            addCriterionForJDBCDate("aDate >=", value, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateLessThan(Date value) {
            addCriterionForJDBCDate("aDate <", value, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateLessThanOrEqualTo(Date value) {
            addCriterionForJDBCDate("aDate <=", value, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateIn(List<Date> values) {
            addCriterionForJDBCDate("aDate in", values, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateNotIn(List<Date> values) {
            addCriterionForJDBCDate("aDate not in", values, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateBetween(Date value1, Date value2) {
            addCriterionForJDBCDate("aDate between", value1, value2, "aDate");
            return (Criteria) this;
        }

        public Criteria andADateNotBetween(Date value1, Date value2) {
            addCriterionForJDBCDate("aDate not between", value1, value2, "aDate");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}